28 CFR Part 35 Title II Notice of Proposed Rulemaking (NPRM) (published 2008)

(4) Reduced scoping for existing facilities. For measures taken to comply with the program accessibility requirements of this section, existing facilities shall comply with the applicable requirements for alterations in § 35.151 of this part, except as follows:

(i) In addition to the provisions of section 240.2.1 of the proposed standards, where an existing play area provides elevated play components, an additional number of ground level play components may be substituted for the number of elevated play components that would have been required to comply with the provisions of section 240.2.2 of the proposed standards; and

(ii) Where an existing swimming pool has at least 300 linear feet of swimming pool wall, it shall comply with the applicable requirements for swimming pools, except that it shall provide at least one accessible means of entry that complies with section 1009.2 or section 1009.3 of the proposed standards.